Persimmon contains a lot of tannic acid and pectin. If you eat too many persimmons on an empty stomach, the tannic acid and protein in the stomach will form insoluble precipitate under the environment of gastric acid.

In addition, persimmon contains a lot of pectin and fiber, which can not be discharged in time, and it is easy to form gastrolith, causing abdominal distension, abdominal pain, obstruction, ulcer and other symptoms, that is, gastrolithiasis. So when you eat persimmons, you must eat them in moderation, and you must not eat them on an empty stomach.

In addition, persimmon peel has high tannic acid content, so don't eat persimmon peel, otherwise it is easier to form gastrolith. Don't eat high-protein foods such as milk, crab, soybean milk and shrimp with persimmons. Under the action of tannic acid, protein is easy to solidify into blocks and generate stones.

Extended data:

Persimmon taboo

One, persimmon cold, spleen and stomach deficiency cold, diarrhea, loose stool's disease, early recovery after illness, postpartum qi deficiency, exogenous cold should eat less or not.

In addition, the high sugar content of persimmon will affect the treatment of diabetes and chronic stomach diseases; Tannin in persimmon hinders the absorption of iron in food, which is not conducive to the treatment of patients with iron deficiency anemia, so it is best for such patients not to eat persimmon.

Second, persimmons contain more tannic acid and pectin. In the case of fasting, they will form insoluble precipitates of different sizes under the action of gastric acid. If these deposits can't reach the small intestine through pylorus, they will stay in the stomach and form gastric persimmon stones.

If the stomach persimmon stone cannot be discharged naturally, it will cause digestive tract obstruction, severe pain in the upper abdomen, vomiting and even hematemesis.

Third, most of the tannic acid in persimmon is concentrated in the skin. When persimmon is astringent, it is impossible to completely remove tannic acid. If eaten together, it is easier to form stomach persimmon stones.

Fourth, first of all, a large amount of tannic acid contained in persimmon can form compounds that the human body cannot absorb with minerals such as calcium, zinc, magnesium and iron in food. Eating too many persimmons can easily lead to mineral deficiency;

Secondly, persimmons can also make people feel full, which not only affects appetite but also reduces the intake of dinner, which is easy to cause insufficient nutrition and harmful to the body.

People's Daily Online-Persimmons are delicious, so you can't eat them on an empty stomach.

People's Daily Online-Persimmons are called "sacred products in fruits"? What should I pay attention to when eating persimmons in autumn?